Tokyo Midtown Grass Square is a lawn park attached to Tokyo Midtown, within a five-minute walk of Roppongi Station and Nogizaka Station. The lawn gets seasonal decorations and events, and the park has benches and rest areas. Around 6 a.m. on weekdays, local residents run or walk their dogs there, and the park has water bowls for pets. The winter outdoor ice rink is small, and the ice turns rough two to three hours after it opens.